JPH04126847U - Protective sheet for surfaces etc. - Google Patents
Protective sheet for surfaces etc.Info
- Publication number
- JPH04126847U JPH04126847U JP3264591U JP3264591U JPH04126847U JP H04126847 U JPH04126847 U JP H04126847U JP 3264591 U JP3264591 U JP 3264591U JP 3264591 U JP3264591 U JP 3264591U JP H04126847 U JPH04126847 U JP H04126847U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- film
- adhesive layer
- protective sheet
- base material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 8
- 239000006260 foam Substances 0.000 claims abstract description 13
- 239000012790 adhesive layer Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000004698 Polyethylene Substances 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 238000003475 lamination Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 239000002998 adhesive polymer Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009823 thermal lamination Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
(57)【要約】
【構成】 表面等の保護用シ−トの基材として発泡シ−
ト１を用い、この基材の片面に、再剥離性と非転着性と
を有する粘着層２０付のフィルム２を当該粘着層２０側
を表面にして接合している。
【効果】 緩衝性を有する保護用シ−トとなり、再剥離
性と非転着性とを有するフィルム表面の粘着層にて被着
材から簡単且つ美麗に剥離できる。(57) [Summary] [Structure] Foam sheet is used as a base material for a protective sheet for surfaces etc.
A film 2 with an adhesive layer 20 having removability and non-transfer properties is bonded to one side of this base material using a sheet 1 with the adhesive layer 20 side facing up. [Effect] It becomes a protective sheet with cushioning properties, and can be easily and beautifully peeled off from the adherend due to the adhesive layer on the surface of the film, which has removability and non-stick properties.
Description
【０００１】0001
本考案は表面保護用シ−トに関し、より詳しくは各種部材の表面を保護するの に貼り合わせ使用される、いわゆるマスキングシ−トに関する。 The present invention relates to a surface protection sheet, and more specifically to a surface protection sheet for protecting the surfaces of various parts. This invention relates to a so-called masking sheet that is used for lamination.
【０００２】0002
従来における表面保護用シ−トについては、クラフト紙や合成樹脂フィルムの 片面に、再剥離性と非転着性を有する粘着層を形成したものが使用されてきたが 、緩衝性が不充分であるため被着体や被着体表面での耐衝撃性等に劣る点が課題 であった。 Conventional surface protection sheets include kraft paper and synthetic resin film. Products with an adhesive layer on one side that has removability and non-stick properties have been used. , the problem is that the shock resistance of the adherend and the surface of the adherend is poor due to insufficient cushioning properties. Met.
【０００３】 そこで、本考案においては、緩衝性に優れた保護用シ−トを提供することを目 的としている。0003 Therefore, the present invention aims to provide a protective sheet with excellent cushioning properties. It has been the target.
【０００４】0004
上記課題を解決し、緩衝性に優れた表面等の保護用シ−トを提供できる本考案 の構成は、基材となる発泡シ−トの片面に、再剥離性を有し、且つ非転着性を有 する粘着層付のフィルムを当該粘着層を表面にして接合したことを特徴としてい る。 This invention solves the above problems and provides a protective sheet for surfaces etc. with excellent cushioning properties. The structure is that one side of the foam sheet that is the base material has removability and non-stick properties. A film with an adhesive layer is bonded with the adhesive layer on the surface. Ru.
【０００５】 上記発泡シートは発泡ポリエチレンシート、フィルムがポリエチレンフィルム からなり、両者をラミネートさせてあるものが好ましい。[0005] The above foam sheet is a foam polyethylene sheet, and the film is a polyethylene film. Preferably, the two are laminated together.
【０００６】[0006]
上記構成による本考案の表面等に対する保護用シ−トは、衝撃等からの保護を 要する被着材や表面保護を要する被着材に対して粘着層側を粘着して包装使用す れば基材となる発泡シ−トにて緩衝性を発揮し、被着材を保護できるもので、特 に上記粘着層は再剥離性と非転着性を有するので、被着材表面等は保護用シ−ト を剥離した後も美麗な状態を維持できる。 The protective sheet for the surface of the present invention with the above structure provides protection from impact, etc. When used in packaging, the adhesive layer side is attached to adherends that require surface protection or adherends that require surface protection. The foam sheet that serves as the base material exhibits cushioning properties and can protect the adhered material. Since the adhesive layer has removability and non-stick properties, the surface of the adherend should be covered with a protective sheet. It can maintain its beautiful condition even after it has been removed.
【０００７】[0007]
次いで、本考案の実施例について図を参照しながら以下に例示する。 １は基材となる合成樹脂の発泡シ−トであり、好ましくは無架橋タイプの発泡 ポリエチレンシ−トから形成されている。 ２は発泡シ−ト１と熱ラミネ−ト等の手段で熱接合された合成樹脂フィルムで あり、好ましくはポリエチレンフィルムから形成されている。２０はフィルム２ の熱接合側とは反対側になる表面に形成された粘着層であり、再剥離性と非転着 性を有する既知の粘着剤が付着されている。 Next, embodiments of the present invention will be illustrated below with reference to the drawings. 1 is a synthetic resin foam sheet serving as a base material, preferably a non-crosslinked foam sheet. It is made from polyethylene sheet. 2 is a synthetic resin film that is thermally bonded to foam sheet 1 by means such as thermal lamination. and is preferably formed from polyethylene film. 20 is film 2 It is an adhesive layer formed on the surface opposite to the thermally bonded side, and is removable and non-adhesive. A known adhesive having properties is attached.
【０００８】 なお、市販粘着剤の例示としては、 (1) ポリシック粘着剤 （三洋化成工業会社製） (2) サイビノ−ル粘着剤 （サイデン化学会社製） (3) コ−ポニ−ル粘着剤 （日本合成化学会社製） (4) ニッセツ粘着剤 （日本カ−バイト工業会社製） 等があり、上記ソルベント型粘着ポリマ−を粘着加工したフィルムを基材の発泡 シ−トに熱ラミネ−トすればよいものである。[0008] In addition, examples of commercially available adhesives include: (1) Polysic adhesive (manufactured by Sanyo Chemical Industries, Ltd.) (2) Cybinol adhesive (manufactured by Cyden Chemical Company) (3) Corponyl adhesive (manufactured by Nippon Gosei Kagaku Co., Ltd.) (4) Nissetsu adhesive (manufactured by Nippon Carbide Industries Co., Ltd.) etc., and the base material is foamed film made from the solvent-type adhesive polymer mentioned above. It can be thermally laminated onto a sheet.
【０００９】 ラミネートはそれぞれ製造された発泡シートとフィルムとを熱ラミネートさせ るほか、押出しエクスルーダーラミネーションによるものでもよい。[0009] Lamination is made by thermally laminating separately manufactured foam sheets and films. Alternatively, extrusion extruder lamination may be used.
【００１０】0010
上記した本考案による表面等の保護用シ−トによると、基材となる発泡シ−ト にて充分な緩衝性を発揮できる。そして被着体からの剥離は、被着体への粘着剤 の移行による汚染もなく（非転着性）しかも再剥離も容易に行なえる（再剥離性 ）もので、被着体からの剥離時に基材となる発泡シ−トを破断したりすることも 全くないので、種々の被着体への使用が可能となり、被着体自体の保護や被着体 の美装表面の保護をも緩衝性良好に果たせるものである。 According to the surface protection sheet according to the present invention described above, the foam sheet serving as the base material It can exhibit sufficient buffering properties. And peeling from the adherend is done by removing the adhesive from the adherend. There is no contamination due to migration (non-adhesive), and re-peel is easy (re-peel). ) may break the base foam sheet when peeled from the adherend. Since it is completely free of any It also has good cushioning properties to protect the aesthetic surface of the product.
【図１】断面図である。FIG. 1 is a sectional view.
１ 発泡シート ２ フィルム ２０ 粘着層 1 Foam sheet 2 Film 20 Adhesive layer
Claims (2)
を有し、且つ非転着性を有する粘着層付のフィルムを当
該粘着層を表面にして接合したことを特徴とする表面等
の保護用シ−ト。Claim 1: A film with an adhesive layer having removability and non-stick properties is bonded to one side of a foam sheet serving as a base material, with the adhesive layer facing the surface. Protective sheet for surfaces etc.
なり、フィルムがポリエチレンフィルムからなり、両者
をラミネートさせてある請求項１記載の表面等の保護用
シ−ト。2. The sheet for protecting surfaces, etc. according to claim 1, wherein the foamed sheet is made of a foamed polyethylene sheet, the film is made of a polyethylene film, and both are laminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3264591U JPH04126847U (en) | 1991-05-10 | 1991-05-10 | Protective sheet for surfaces etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3264591U JPH04126847U (en) | 1991-05-10 | 1991-05-10 | Protective sheet for surfaces etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04126847U true JPH04126847U (en) | 1992-11-18 |
Family
ID=31915559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3264591U Pending JPH04126847U (en) | 1991-05-10 | 1991-05-10 | Protective sheet for surfaces etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04126847U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5521075A (en) * | 1978-08-03 | 1980-02-14 | Suwa Seikosha Kk | Liquid crystal driving decircuit |
-
1991
- 1991-05-10 JP JP3264591U patent/JPH04126847U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5521075A (en) * | 1978-08-03 | 1980-02-14 | Suwa Seikosha Kk | Liquid crystal driving decircuit |
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